function getCookie(name) {
    var r = document.cookie.match("\\b" + name + "=([^;]*)\\b");
    return r ? r[1] : undefined;
}

$(function () {

    $(".base_info").submit(function (e) {
        e.preventDefault();

        var signature = $("#signature").val();
        var nick_name = $("#nick_name").val();
        var gender = $(".gender").val();

        if (!nick_name) {
            alert('请输入昵称');
            return
        }
        if (!gender) {
            alert('请选择性别')
        }

        // TODO 修改用户信息接口
        var params = {
            'signature': signature,
            'nick_name': nick_name,
            'gender': gender
        };
        $.ajax({
            url: '/user/base_info',
            type: 'post',
            data: JSON.stringify(params),
            contentType: 'application/json',
            headers:{'X-CSRFToken':getCookie('csrf_token')},
            success:function (response) {
                if (response.errno == '0'){
                    $('.user_center_name', parent.document).html(params['nick_name']);
                    $('#usersignature', parent.document).html(params['signature']);
                    $('#nick_name', parent.document).html(params['nick_name']);
                    $('.input_sub').blur()
                }else {
                    alert(response.errmsg)
                }
            }
        })
    })
});